Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 874 · 40 questions

Remember (Spot the science): Magnets: pull iron, nickel, cobalt; like poles push apart, unlike poles pull together; a freely hanging magnet points north–south. Simple machines: lever (see-saw, crowbar), pulley (flagpole), inclined plane (ramp, slide), wedge (knife, axe), wheel and axle (doorknob), screw (jar lid). Solids keep their shape, liquids flow, gases fill any space. Renewable: solar, wind, water, tidal energy. Non-renewable: coal, petrol, diesel, natural gas.

1. 1.True or false: natural gas is a renewable source of energy. (a) True (b) False
2. 2.True or false: a jar lid is a screw. (a) False (b) True
3. 3.⚙️ Which simple machine is a lift? (a) pulley (b) wedge (c) lever (d) wheel and axle
4. 4.Which of these is not pulled by a magnet? (a) a copper wire (b) cobalt (c) an iron pin (d) an iron screw
5. 5.Which of these is not pulled by a magnet? (a) an iron nail (b) an iron bolt (c) a gold ring (d) an iron screw
6. 6.Which of these is a liquid? (a) an iron rod (b) air (c) wood (d) cooking oil
7. 7.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
8. 8.🧲 A north pole faces a south pole. What happens? (a) they push apart (b) they turn blue (c) they pull together (d) they melt
9. 9.Which of these is a gas? (a) vinegar (b) an iron rod (c) air (d) milk
10. 10.🧲 Two north poles of magnets face each other. What happens? (a) they turn blue (b) they melt (c) they push apart (d) they pull together
11. 11.Which of these is a wedge? (a) a jar lid (b) a nutcracker (c) a flagpole (d) an axe
12. 12.🧪 Is a book a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
13. 13.🔍 Which is the odd one out? (a) a paper sheet (b) an iron screw (c) a gold ring (d) a copper wire
14. 14.⚙️ Which simple machine is a bottle opener? (a) lever (b) wedge (c) wheel and axle (d) inclined plane
15. 15.True or false: coal is a renewable source of energy. (a) True (b) False
16. 16.⚙️ Which simple machine is a see-saw? (a) pulley (b) wheel and axle (c) lever (d) inclined plane
17. 17.⚙️ Which simple machine is a crowbar? (a) inclined plane (b) screw (c) wedge (d) lever
18. 18.♻️ Is petrol a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
19. 19.True or false: a doorknob is an inclined plane. (a) False (b) True
20. 20.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
21. 21.🧪 Is steam a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
22. 22.⚙️ Which simple machine is a doorknob? (a) wedge (b) pulley (c) wheel and axle (d) screw
23. 23.Which of these is a solid? (a) wood (b) carbon dioxide (c) water (d) oxygen
24. 24.True or false: wind energy is a renewable source of energy. (a) True (b) False
25. 25.Which of these is a liquid? (a) ice (b) water (c) oxygen (d) a brick
26. 26.🧲 Is nickel pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
27. 27.🔍 Which is the odd one out? (a) a glass marble (b) a rubber band (c) a gold ring (d) an iron bolt
28. 28.🔍 Which is the odd one out? (a) an iron screw (b) an iron bolt (c) a rubber band (d) an iron nail
29. 29.♨️ At sea level, pure water boils at how many degrees Celsius?
30. 30.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
31. 31.💧 What do we call water turning into vapour? (a) melting (b) condensation (c) freezing (d) evaporation
32. 32.True or false: a steering wheel is a wedge. (a) True (b) False
33. 33.Which of these is not pulled by a magnet? (a) an iron bolt (b) a paper sheet (c) cobalt (d) an iron screw
34. 34.Which of these is a solid? (a) honey (b) an iron rod (c) milk (d) carbon dioxide
35. 35.Which of these is pulled by a magnet? (a) an iron pin (b) a paper sheet (c) a cotton cloth (d) a rubber band
36. 36.🔍 Which is the odd one out? (a) an iron screw (b) aluminium foil (c) an iron bolt (d) nickel
37. 37.🧪 Is ice a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
38. 38.Which of these is a pulley? (a) a flagpole (b) a see-saw (c) a playground slide (d) a knife
39. 39.True or false: a crowbar is a lever. (a) True (b) False
40. 40.🧲 Is aluminium foil pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet

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